Power tool



FIG. 1 is a perspective view of a power tool according to my new design,the broken lines of the power tool are for illustrative purposes onlyand form no part of the claimed design;

FIG. 2 is a top plan view of the power tool of FIG. 1;

FIG. 3 is a left side elevational view of the power tool of FIG. 1;

FIG. 4 is a bottom plan view of the power tool of FIG. 1;

FIG. 5 is a right side elevational view of the power tool of FIG. 1;

FIG. 6 is a front elevational view of the power tool of FIG. 1; and,

FIG. 7 is a rear elevational view of the power tool of FIG. 1.

I claim the ornamental design for a power tool, as shown and described.